JPH036454U - - Google Patents
Info
- Publication number
- JPH036454U JPH036454U JP6626389U JP6626389U JPH036454U JP H036454 U JPH036454 U JP H036454U JP 6626389 U JP6626389 U JP 6626389U JP 6626389 U JP6626389 U JP 6626389U JP H036454 U JPH036454 U JP H036454U
- Authority
- JP
- Japan
- Prior art keywords
- walking beam
- heated
- heating furnace
- sealing device
- lowering
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 238000007789 sealing Methods 0.000 claims description 8
- 239000000463 material Substances 0.000 claims description 6
- 238000010438 heat treatment Methods 0.000 claims description 4
- 230000000630 rising effect Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 3
- 239000004744 fabric Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000011819 refractory material Substances 0.000 description 1
Landscapes
- Heat Treatments In General, Especially Conveying And Cooling (AREA)
- Furnace Housings, Linings, Walls, And Ceilings (AREA)
Description
第１図は本考案の実施例の断面図、第２図はそ
の正面略図、第３図は下部シール装置の取り付け
説明図、第４図は下部シール装置の詳細図、第５
図及び第６図は本考案装置の動作説明図、第７図
は従来の加熱炉装入口の動作説明図である。
１……主扉、２……被加熱材、３……ウオーキ
ングビーム、４……上部炉壁、５……下部炉壁、
６……リンク、７……ピン結合、８，９……ブラ
ケツト、１０……スライデイングブロツク、１１
……ストツパ、１２……橇状シール板、１３……
耐熱シール布、１４……上部シール装置、１５…
…下部シール装置、１６……バランスウエイト、
１８……固定スキツド、１９……移動スキツド、
２０……耐熱ブツシユ、２１……パイプ、２２…
…リブ、２３……耐火物、２４……補助金物。
Fig. 1 is a cross-sectional view of an embodiment of the present invention, Fig. 2 is a schematic front view thereof, Fig. 3 is an explanatory diagram of the installation of the lower sealing device, Fig. 4 is a detailed view of the lower sealing device, and Fig. 5 is a detailed view of the lower sealing device.
6 and 6 are explanatory diagrams of the operation of the device of the present invention, and FIG. 7 is an explanatory diagram of the operation of a conventional heating furnace charging port. 1... Main door, 2... Material to be heated, 3... Walking beam, 4... Upper furnace wall, 5... Lower furnace wall,
6... Link, 7... Pin connection, 8, 9... Bracket, 10... Sliding block, 11
...Stopper, 12...Sled-shaped seal plate, 13...
Heat-resistant sealing cloth, 14... Upper sealing device, 15...
...lower sealing device, 16...balance weight,
18...Fixed skid, 19...Moveable skid,
20...Heat-resistant bushing, 21...Pipe, 22...
...Rib, 23...Refractory material, 24...Support material.
Claims (1)
するウオーキングビーム式加熱炉において、加熱
炉装入口を開閉する主扉に加えて、該主扉に、ウ
オーキングビームの上昇、前進、下降、後退の運
動サイクルに追随して上下動し、かつ被加熱材上
を滑動する上部シール装置を附設し、さらに被加
熱材のパスラインの下部において、固定スキツド
に ウオーキングビームの上昇、前進、下降、後
退の運動サイクルに追随して被加熱材下面に接し
ながら揺動する下部シール装置を附設したことを
特徴とするウオーキングビーム式加熱炉装入口の
シール装置。 In a walking beam heating furnace that continuously heats materials to be heated such as billets and slabs, in addition to the main door that opens and closes the heating furnace charging inlet, the main door is also equipped with controls for raising, advancing, lowering, and retracting the walking beam. An upper seal device is attached that moves up and down following the movement cycle and slides on the heated material.Furthermore, at the bottom of the path line of the heated material, a fixed skid is installed to control the rising, forward movement, lowering, and retreat of the walking beam. A sealing device for a walking beam heating furnace charging inlet, characterized in that it is equipped with a lower sealing device that oscillates while contacting the lower surface of a material to be heated in accordance with the movement cycle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989066263U JPH0734917Y2 (en) | 1989-06-08 | 1989-06-08 | Walking beam heating furnace sealing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989066263U JPH0734917Y2 (en) | 1989-06-08 | 1989-06-08 | Walking beam heating furnace sealing device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH036454U true JPH036454U (en) | 1991-01-22 |
| JPH0734917Y2 JPH0734917Y2 (en) | 1995-08-09 |
Family
ID=31598825
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1989066263U Expired - Lifetime JPH0734917Y2 (en) | 1989-06-08 | 1989-06-08 | Walking beam heating furnace sealing device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0734917Y2 (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5328126A (en) * | 1976-08-25 | 1978-03-16 | Ishihara Sangyo Kaisha Ltd | Preparation of 1-bromo-3,5-dichlorobenzene |
| JPS5827352U (en) * | 1981-08-18 | 1983-02-22 | 川崎製鉄株式会社 | Walking beam heating furnace |
-
1989
- 1989-06-08 JP JP1989066263U patent/JPH0734917Y2/en not_active Expired - Lifetime
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5328126A (en) * | 1976-08-25 | 1978-03-16 | Ishihara Sangyo Kaisha Ltd | Preparation of 1-bromo-3,5-dichlorobenzene |
| JPS5827352U (en) * | 1981-08-18 | 1983-02-22 | 川崎製鉄株式会社 | Walking beam heating furnace |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0734917Y2 (en) | 1995-08-09 |
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